Regex Generator

Intelligent regex generator that creates regular expressions from text examples and patterns. Helps developers build complex regex patterns without memorizing syntax. Perfect for learning regex, quickly building patterns, validating data formats, and saving development time. Features include pattern learning from multiple examples, automatic regex generation, visual regex explanation, test against sample data, common pattern templates (email, phone, URL, dates), character class suggestions, quantifier recommendations, and regex optimization tips. The tool analyzes input examples, identifies common patterns, suggests appropriate regex constructs, and provides both basic and advanced regex versions. Essential for developers new to regex, quick regex pattern creation, validating user input formats, data extraction patterns, and text processing automation. Includes built-in regex library with common patterns, capture group suggestions, lookahead/lookbehind recommendations, and performance optimization hints. Converts patterns between different regex flavors (JavaScript, Python, PHP, Java, .NET) and provides detailed explanations of generated patterns.